FEI Sihan · PRISM FALCONS

74rank
-46.1Butler · 64 bds
-0.72per board
±5.7swing
-0.70vs par /bd · #64/91
-0.97adjusted /bd
Butler per round: -2.3 -42.1 2.8 -3.2 11.3 5.2 -3.5 -14.3by round

vs par split: bidding -0.14 · play -0.52

Strength of schedule: opponents averaged -0.25/bd (an easy draw) → opponent-adjusted -0.97/bd

Card play — on target: opening leads 92.9% #13 of 91 · declarer play 60.0% #74 of 91 · defence 80.8% #38 of 91

Card play by contract type — on target
vs NTvs a suit
Opening leads100.0% (2)91.7% (12)
Declarer play66.7% (3)58.3% (12)
Defence87.5% (8)77.8% (18)

Opening leads by suit led: ♠ 100.0% (3) · ♥ 66.7% (3) · ♦ 100.0% (3) · ♣ 100.0% (5)

vs par by strain: NT -1.61 (18) · a suit -0.29 (45)

vs par by level: part-score -0.25 (16) · game -0.88 (43) · slam +0.00 (4)

By role: declaring -0.87/bd (-2.46 vs par · 37) · defending -0.52/bd (+1.70 vs par · 27)

By vulnerability: vulnerable -1.28/bd (-1.81 vs par · 32) · not vulnerable -0.16/bd (+0.41 vs par · 32)

By round↑ top

RoundPartnerOpponentsRoomBdsButlerAvgvs par
Round 1F.ZhangK.Baliram Gurjar – V.Kamal PatelOpen8-2.3-0.29-2.50
Round 2F.ZhangA.Carletti – M.MeregalliClosed8-42.1-5.26-2.75
Round 3F.ZhangT.Guillemin – L.BellicaudOpen8+2.8+0.35-2.00
Round 4F.ZhangJ.Nawrocki – MORAWSKA EWAOpen8-3.2-0.40-1.75
Round 5F.ZhangI.Borkovic – M.SimicOpen8+11.3+1.41+4.00
Round 6F.ZhangO.Selby – T.AnoyrkatisOpen8+5.2+0.65-0.88
Round 7F.ZhangJ.Fegarty – L.FegartyOpen8-3.5-0.44-0.50
Round 8F.ZhangA.Zalwowski – J.BugajewskiOpen8-14.3-1.79+0.75

Every board — best Butler first↑ top

vs par = IMPs this pair scored above (+) or below (−) the board’s double-dummy par — what bidding and play (theirs and the opponents’) added or gave away against perfect play.

ButlerRoundOpponentsBdContractLeadResvs par
+12.9Round 5SERBIA73NT♦2=+10
+10.6Round 3FRANCE FUNBRIDGE176♠♣K-1+11
+10.2Round 1INDIA14♠♦3=+11
+9.1Round 5SERBIA84♥♣2-1+4
+8.9Round 650 50163NT♠5+1+0
+6.6Round 650 50123♥x♠8+1+5
+6.6Round 7MAN EATING COBRAS203NT♠5+2+0
+6.6Round 8DABROWKA PO285♦x♣A-1+12
+5.7Round 7MAN EATING COBRAS214♠♥2=+7
+5.5Round 1INDIA26♥♣A=+0
+4.6Round 3FRANCE FUNBRIDGE194♠♣9=+0
+4.6Round 4DABROWKA293NT♠5+2+1
+4.5Round 8DABROWKA PO273NT♣4-2+6
+4.2Round 650 50144♥♣10-1+10
+3.1Round 3FRANCE FUNBRIDGE213♦♣K+1+0
+2.8Round 5SERBIA33NT♣J+3+14
+2.7Round 4DABROWKA322NT♦6+1-8
+2.7Round 8DABROWKA PO325♦♠A-1+5
+2.5Round 1INDIA33♣♠4+1+0
+2.4Round 650 50155♥♦A=+0
+2.4Round 7MAN EATING COBRAS224♠♦10+2+11
+1.5Round 5SERBIA41NT♣5=+0
+1.2Round 2ITALIA 2164♦♥Q+1+7
+1.2Round 3FRANCE FUNBRIDGE186NT♥10=-11
+1.1Round 4DABROWKA252♥♥4+2+1
+1.0Round 4DABROWKA274♥♦A=+0
+0.7Round 8DABROWKA PO254♠♦K+1+0
+0.3Round 1INDIA52♥♦A+1+0
-0.0Round 2ITALIA 2115♥♠A=+0
-0.0Round 7MAN EATING COBRAS232♥♠5=+1
-0.2Round 2ITALIA 2142♦♣A-1+3
-0.8Round 650 5094♥♥3=+0
-1.2Round 650 50133NT♦K=-2
-1.2Round 7MAN EATING COBRAS17Pass-3
-1.4Round 5SERBIA24♥♦A-2+0
-2.0Round 4DABROWKA262♥♦J=-5
-2.1Round 1INDIA84♠♥6-1-4
-2.4Round 5SERBIA63NT♠Q+2+11
-2.5Round 2ITALIA 2134♠♥A+1+0
-2.5Round 4DABROWKA314♠♣J+1+0
-2.6Round 1INDIA75♦♥A-2-2
-3.2Round 4DABROWKA303NT♠K=+2
-3.7Round 3FRANCE FUNBRIDGE203NT♣5=-10
-3.7Round 7MAN EATING COBRAS184♥♦10-1-1
-3.7Round 8DABROWKA PO304♠♥3=-3
-4.1Round 5SERBIA56♠♦2=+0
-4.1Round 8DABROWKA PO313♣x♥A-3+3
-4.2Round 3FRANCE FUNBRIDGE223♦♥K-2-3
-4.2Round 3FRANCE FUNBRIDGE242♣♣2-3-1
-4.6Round 3FRANCE FUNBRIDGE232♦x♦K-1-2
-4.9Round 4DABROWKA284♠♥A-1-5
-6.0Round 650 50103NT♥J=-10
-6.0Round 7MAN EATING COBRAS244♥♦10=-8
-7.1Round 5SERBIA14♥♠A-3-7
-7.3Round 7MAN EATING COBRAS193NT♣J-4-11
-7.7Round 1INDIA63NT♣5-2-13
-8.0Round 2ITALIA 2123NT♠2=+2
-8.4Round 1INDIA44♠♥5-1-12
-8.9Round 650 50115♣x♠A-2-10
-9.2Round 8DABROWKA PO264♠♦5-1-12
-10.8Round 2ITALIA 2153NT♠4=-10
-10.9Round 2ITALIA 294♠♦7-1-13
-10.9Round 2ITALIA 2105♥x♣A-4-11
-11.8Round 8DABROWKA PO294♣x♥3-3-5